/**
 * Copyright (c) 2010, Casey Lai
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation and/or
 * other materials provided with the distribution.
 * 
 * Neither the name of the Cheetah Group nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 */

package org.cheetahworkflow.designer.model;

import java.util.Collections;
import java.util.List;

import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Point;

public class EndNode extends LogicNode {

	private static final long serialVersionUID = -1500827804855346164L;
	
	public static final String END_NODE_TEXT = "End";
	
	private static final Dimension END_NODE_SIZE = new Dimension(40, 40);
	
	public EndNode() {}
	
	public EndNode(Point location) {
		this.location = location;
	}
	
	@Override
	public String getCaption() {
		return END_NODE_TEXT;
	}
	
	@Override
	public void setCaption(String text) {
		// cannot change the text
	}
	
	@Override
	public RapidView getRapidView() {
		return new RapidView(this);
	} 
	
	@Override
	public String getName() {
		return name;
	}

	@Override
	public Dimension getSize() {
		return END_NODE_SIZE;
	}
	
	@Override
	public void setSize(Dimension size) {
		// cannot change the size
	}

	@Override
	public void addOutgoingArrow(Arrow arrow) {
		// end node doesn't has outgoing arrow
	}

	@Override
	public List<Arrow> getOutgoingArrow() {
		// end node doesn't has outgoing arrow
		return Collections.emptyList();
	}

	@Override
	public void removeOutgoingArrow(Arrow arrow) {
		// end node doesn't has outgoing arrow
	}

}
